Toyota Supra Horn Relay Replacement Costs

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Horn Relay Replacement Service

How much does a Horn Relay Replacement cost?

On average, the cost for a Toyota Supra Horn Relay Replacement is $111 with $16 for parts and $95 for labor. Prices may vary depending on your location.

Car	Service	Estimate	Shop/Dealer Price
1998 Toyota SupraL6-3.0L	Service typeHorn Relay Replacement	Estimate$146.15	Shop/Dealer Price$163.94 - $194.81
1987 Toyota SupraL6-3.0L	Service typeHorn Relay Replacement	Estimate$154.97	Shop/Dealer Price$179.98 - $232.48
1989 Toyota SupraL6-3.0L	Service typeHorn Relay Replacement	Estimate$154.97	Shop/Dealer Price$179.98 - $232.48
1990 Toyota SupraL6-3.0L	Service typeHorn Relay Replacement	Estimate$154.97	Shop/Dealer Price$179.96 - $232.44
1995 Toyota SupraL6-3.0L	Service typeHorn Relay Replacement	Estimate$126.15	Shop/Dealer Price$143.97 - $174.87
1994 Toyota SupraL6-3.0L Turbo	Service typeHorn Relay Replacement	Estimate$126.15	Shop/Dealer Price$143.96 - $174.84
1995 Toyota SupraL6-3.0L Turbo	Service typeHorn Relay Replacement	Estimate$131.15	Shop/Dealer Price$148.82 - $179.60
1997 Toyota SupraL6-3.0L	Service typeHorn Relay Replacement	Estimate$131.15	Shop/Dealer Price$149.19 - $180.26

Show example Toyota Supra Horn Relay Replacement prices

What is the Horn Relay all about?

The horn relay attaches a low power circuit to an electromagnet, which operates a mechanical switch. That switch either opens or closes a circuit that carries a higher power, which causes the horn to sound. There is a low power circuit running to your car’s steering wheel, and when it is activated, the horn sounds. When you release the horn button, the low power circuit is opened and the power level of the relay drops, silencing the horn.

Keep in mind:

You are required by law to have a working horn in your car.
Your car horn is a safety mechanism that allows you to warn other drivers of potential danger.

How it's done:

The vehicle battery is disconnected
The horn relay position is identified
The new horn relay and wiring are installed
The battery is reconnected
The repair is verified and the vehicle horn is tested for proper operation

Our recommendation:

If your horn isn’t working properly, you have no way of alerting another driver that he or she is about to collide with your vehicle, and you have no way of telling other drivers of any dangers further down the road. Our expert mechanics can diagnose any problems with your car horn, and if necessary, can replace the horn relay for you.

What common symptoms indicate you may need to replace the Horn Relay?

You press the horn button and nothing happens
You press the horn button but all you hear is a click
Horn only works sometimes

How important is this service?

Your horn is your first line of defense when it comes to problems in traffic. With an inoperable horn relay, your horn won’t work at all. If your horn isn’t working properly, get one of our expert mechanics to immediately correct the problem.

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Tavaris

14 years of experience

93 reviews

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Tavaris

14 years of experience

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by Kyree

Toyota Supra L6-3.0L - Starter - Atlanta, Georgia

Great and reliable mechanical! Very knowledgeable and takes the time to explain any problems.

Travis

15 years of experience

165 reviews

Travis

15 years of experience

by Richard

Toyota Supra L6-3.0L Turbo - Car Starter Repair - Carrollton, Texas

Travis is awesome! He is an extremely knowledgeable car geek that loves his job. I definitely recommend him! I will be requesting him in the future.

Bryan

5 years of experience

64 reviews

Bryan

5 years of experience

by Jennifer

Toyota Supra L6-3.0L Turbo - Car is not starting - Los Angeles, California

Really helpful

Theodore

16 years of experience

1601 reviews

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Theodore

16 years of experience

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by Dwight

Toyota Supra L6-3.0L - Engine is misfiring - Redmond, Washington

Theo, found the issue that I had not found and we developed a plan for the repair.

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